KA Global IP LLC
Ex parte reexamination requester·12 ex parte reexams
KA Global IP LLC has requested 12 USPTO ex parte reexaminations, with 11 currently open. It most often challenges patents owned by Sen Wei, Polaris E-Commerce Inc., and Yangbing Ou. ExamPat indexes the full prosecution record for each proceeding, including office-action grounds, certificate outcomes, and downstream PTAB and Federal Circuit decisions.
Filings by year
Outcome track record
How this requester's challenges resolve: claims confirmed, amended, mixed, or fully canceled.
- Certificate outcome split across every bucket
- Share of challenges that canceled claims
Challenge metrics
Cancellation rate, average pendency, and the open/closed split across every reexam this requester has filed.
- Outcome rate of closed challenges
- Average pendency in months
Examiners & defense counsel
Which examiners decide this requester's challenges, and which firms defend the targeted patents.
- Most frequent examiners
- Top opposing counsel
Recent reexaminations (12)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/015,659 | Nov 5, 2025 | D1,041,176 | COMB | Sen Wei | Open |
| 90/015,632 | Oct 24, 2025 | D968,576 | OUTTAKE HOSE | Polaris E-Commerce Inc. | Open |
| 90/015,628 | Oct 23, 2025 | D1,079,523 | WATCH BAND | Yangbing Ou | Open |
| 90/015,618 | Oct 21, 2025 | D1,058,826 | Portable Sauna Tent | Likang Luo | Open |
| 90/015,615 | Oct 18, 2025 | D1,006,076 | Metal Nibbler Drill Attachment | Guangdongheng Shunhechuanmei Co. Ltd. | Open |
| 90/015,516 | Oct 15, 2025 | D1,029,351 | Rattan ball lampshade set | Jiaxin Li | Open |
| 90/015,573 | Oct 6, 2025 | D1,034,114 | Garden Planting Bed | Qingdao Hongwei Dongtai Trade Limited Co. Ltd. | Open |
| 90/015,569 | Oct 3, 2025 | D1,055,176 | Action Figure | Shenzhen Lifan Technology Co. Ltd. | Open |
| 90/015,544 | Sep 25, 2025 | 9,857,805 | FLUID MONITORING AND CONTROL SYSTEM | Fortune Brands Water Innovations LLC | Open |
| 90/015,535 | Sep 22, 2025 | D1,054,752 | STORAGE BOX | Cong Tan | Open |
| 90/015,533 | Sep 22, 2025 | D1,030,730 | CASE FOR MOBILE PHONE | Shenzhen Lanhe Technologies Co. Ltd. | Open |
| 90/015,515 | Sep 15, 2025 | 11,285,354 | MULTIPLE WEIGHT ADJUSTABLE DUMBBELL WITH SINGLE HAND WEIGHT SELECTION ADJUSTMENT | Cap Barbell Inc. | Closed |
See the full reexam picture for KA Global IP LLC
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.